| 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 | $195.57 | 13.486% | $221.9446 | $221.94 | $221.95 | $221.90 |
| Purchase #2 | $44.62 | 12.589% | $50.2372 | $50.24 | $50.25 | $50.20 |
| Purchase #3 | $174.51 | 9.242% | $190.6382 | $190.64 | $190.65 | $190.60 |
| Purchase #4 | $174.63 | 9.158% | $190.6226 | $190.62 | $190.60 | $190.60 |
| Purchase #5 | $216.67 | 11.196% | $240.9284 | $240.93 | $240.95 | $240.90 |
| Purchase #6 | $160.52 | 9.448% | $175.6859 | $175.69 | $175.70 | $175.70 |
| Purchase #7 | $102.32 | 5.797% | $108.2515 | $108.25 | $108.25 | $108.30 |
| 7 purchase totals = | $1,068.84 | $1,178.3084 | $1,178.31 | $1,178.35 | $1,178.20 | |