| 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 | $167.36 | 4.269% | $174.5046 | $174.50 | $174.50 | $174.50 |
| Purchase #2 | $229.65 | 10.307% | $253.32 | $253.32 | $253.30 | $253.30 |
| Purchase #3 | $68.49 | 9.108% | $74.7281 | $74.73 | $74.75 | $74.70 |
| Purchase #4 | $190.92 | 10.767% | $211.4764 | $211.48 | $211.50 | $211.50 |
| Purchase #5 | $35.28 | 12.552% | $39.7083 | $39.71 | $39.70 | $39.70 |
| Purchase #6 | $192.27 | 5.423% | $202.6968 | $202.70 | $202.70 | $202.70 |
| Purchase #7 | $205.27 | 5.332% | $216.215 | $216.22 | $216.20 | $216.20 |
| 7 purchase totals = | $1,089.24 | $1,172.6492 | $1,172.66 | $1,172.65 | $1,172.60 | |