| 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 | $104.66 | 3.636% | $108.4654 | $108.47 | $108.45 | $108.50 |
| Purchase #2 | $186.52 | 5.706% | $197.1628 | $197.16 | $197.15 | $197.20 |
| Purchase #3 | $62.96 | 4.490% | $65.7869 | $65.79 | $65.80 | $65.80 |
| Purchase #4 | $211.86 | 10.227% | $233.5269 | $233.53 | $233.55 | $233.50 |
| Purchase #5 | $50.43 | 7.769% | $54.3479 | $54.35 | $54.35 | $54.30 |
| Purchase #6 | $158.29 | 12.518% | $178.1047 | $178.10 | $178.10 | $178.10 |
| Purchase #7 | $229.26 | 11.643% | $255.9527 | $255.95 | $255.95 | $256.00 |
| 7 purchase totals = | $1,003.98 | $1,093.3473 | $1,093.35 | $1,093.35 | $1,093.40 | |