| 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 | $173.76 | 13.309% | $196.8857 | $196.89 | $196.90 | $196.90 |
| Purchase #2 | $90.96 | 5.656% | $96.1047 | $96.10 | $96.10 | $96.10 |
| Purchase #3 | $8.96 | 9.310% | $9.7942 | $9.79 | $9.80 | $9.80 |
| Purchase #4 | $40.29 | 12.515% | $45.3323 | $45.33 | $45.35 | $45.30 |
| Purchase #5 | $87.79 | 5.464% | $92.5868 | $92.59 | $92.60 | $92.60 |
| Purchase #6 | $49.35 | 5.837% | $52.2306 | $52.23 | $52.25 | $52.20 |
| Purchase #7 | $192.97 | 11.355% | $214.8817 | $214.88 | $214.90 | $214.90 |
| 7 purchase totals = | $644.08 | $707.8160 | $707.81 | $707.90 | $707.80 | |