| 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 | $140.32 | 7.607% | $150.9941 | $150.99 | $151.00 | $151.00 |
| Purchase #2 | $249.52 | 5.404% | $263.0041 | $263.00 | $263.00 | $263.00 |
| Purchase #3 | $190.68 | 5.455% | $201.0816 | $201.08 | $201.10 | $201.10 |
| Purchase #4 | $172.31 | 9.286% | $188.3107 | $188.31 | $188.30 | $188.30 |
| Purchase #5 | $179.90 | 8.383% | $194.981 | $194.98 | $195.00 | $195.00 |
| Purchase #6 | $43.93 | 7.687% | $47.3069 | $47.31 | $47.30 | $47.30 |
| Purchase #7 | $18.42 | 10.276% | $20.3128 | $20.31 | $20.30 | $20.30 |
| 7 purchase totals = | $995.08 | $1,065.9912 | $1,065.98 | $1,066.00 | $1,066.00 | |