| 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 | $90.53 | 3.236% | $93.4596 | $93.46 | $93.45 | $93.50 |
| Purchase #2 | $139.34 | 10.238% | $153.6056 | $153.61 | $153.60 | $153.60 |
| Purchase #3 | $191.64 | 7.614% | $206.2315 | $206.23 | $206.25 | $206.20 |
| Purchase #4 | $239.30 | 10.253% | $263.8354 | $263.84 | $263.85 | $263.80 |
| Purchase #5 | $174.36 | 5.406% | $183.7859 | $183.79 | $183.80 | $183.80 |
| Purchase #6 | $78.65 | 12.290% | $88.3161 | $88.32 | $88.30 | $88.30 |
| Purchase #7 | $17.48 | 9.783% | $19.1901 | $19.19 | $19.20 | $19.20 |
| 7 purchase totals = | $931.30 | $1,008.4242 | $1,008.44 | $1,008.45 | $1,008.40 | |