| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $161.97 | 7.464% | $174.0594 | $174.06 | $174.05 | $174.10 |
| Purchase #2 | $151.68 | 13.840% | $172.6725 | $172.67 | $172.65 | $172.70 |
| Purchase #3 | $173.88 | 11.817% | $194.4274 | $194.43 | $194.45 | $194.40 |
| Purchase #4 | $174.59 | 10.534% | $192.9813 | $192.98 | $193.00 | $193.00 |
| Purchase #5 | $159.27 | 8.512% | $172.8271 | $172.83 | $172.85 | $172.80 |
| Purchase #6 | $246.72 | 4.648% | $258.1875 | $258.19 | $258.20 | $258.20 |
| Purchase #7 | $185.95 | 11.286% | $206.9363 | $206.94 | $206.95 | $206.90 |
| 7 purchase totals = | $1,254.06 | $1,372.0915 | $1,372.10 | $1,372.15 | $1,372.10 | |