| 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 | $128.48 | 11.632% | $143.4248 | $143.42 | $143.40 | $143.40 |
| Purchase #2 | $171.82 | 13.666% | $195.3009 | $195.30 | $195.30 | $195.30 |
| Purchase #3 | $202.25 | 10.567% | $223.6218 | $223.62 | $223.60 | $223.60 |
| Purchase #4 | $171.51 | 11.740% | $191.6453 | $191.65 | $191.65 | $191.60 |
| Purchase #5 | $16.76 | 8.370% | $18.1628 | $18.16 | $18.15 | $18.20 |
| Purchase #6 | $160.33 | 10.707% | $177.4965 | $177.50 | $177.50 | $177.50 |
| Purchase #7 | $125.45 | 8.289% | $135.8486 | $135.85 | $135.85 | $135.80 |
| 7 purchase totals = | $976.60 | $1,085.5007 | $1,085.50 | $1,085.45 | $1,085.40 | |