| 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 | $38.82 | 8.123% | $41.9733 | $41.97 | $41.95 | $42.00 |
| Purchase #2 | $176.86 | 9.799% | $194.1905 | $194.19 | $194.20 | $194.20 |
| Purchase #3 | $177.30 | 13.319% | $200.9146 | $200.91 | $200.90 | $200.90 |
| Purchase #4 | $16.32 | 5.281% | $17.1819 | $17.18 | $17.20 | $17.20 |
| Purchase #5 | $162.57 | 9.773% | $178.458 | $178.46 | $178.45 | $178.50 |
| Purchase #6 | $210.77 | 9.346% | $230.4686 | $230.47 | $230.45 | $230.50 |
| Purchase #7 | $184.35 | 6.865% | $197.0056 | $197.01 | $197.00 | $197.00 |
| 7 purchase totals = | $966.99 | $1,060.1925 | $1,060.19 | $1,060.15 | $1,060.30 | |