| 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 | $161.76 | 13.458% | $183.5297 | $183.53 | $183.55 | $183.50 |
| Purchase #2 | $34.94 | 10.219% | $38.5105 | $38.51 | $38.50 | $38.50 |
| Purchase #3 | $5.68 | 5.228% | $5.977 | $5.98 | $6.00 | $6.00 |
| Purchase #4 | $177.80 | 13.845% | $202.4164 | $202.42 | $202.40 | $202.40 |
| Purchase #5 | $135.44 | 4.706% | $141.8138 | $141.81 | $141.80 | $141.80 |
| Purchase #6 | $141.59 | 7.838% | $152.6878 | $152.69 | $152.70 | $152.70 |
| Purchase #7 | $184.55 | 13.344% | $209.1764 | $209.18 | $209.20 | $209.20 |
| 7 purchase totals = | $841.76 | $934.1116 | $934.12 | $934.15 | $934.10 | |