| 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 | $83.86 | 12.223% | $94.1102 | $94.11 | $94.10 | $94.10 |
| Purchase #2 | $194.96 | 7.408% | $209.4026 | $209.40 | $209.40 | $209.40 |
| Purchase #3 | $183.47 | 11.838% | $205.1892 | $205.19 | $205.20 | $205.20 |
| Purchase #4 | $238.99 | 11.566% | $266.6316 | $266.63 | $266.65 | $266.60 |
| Purchase #5 | $131.74 | 3.109% | $135.8358 | $135.84 | $135.85 | $135.80 |
| Purchase #6 | $177.83 | 4.775% | $186.3214 | $186.32 | $186.30 | $186.30 |
| Purchase #7 | $69.43 | 8.597% | $75.3989 | $75.40 | $75.40 | $75.40 |
| 7 purchase totals = | $1,080.28 | $1,172.8897 | $1,172.89 | $1,172.90 | $1,172.80 | |