| 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 | $163.93 | 5.647% | $173.1871 | $173.19 | $173.20 | $173.20 |
| Purchase #2 | $149.41 | 5.159% | $157.1181 | $157.12 | $157.10 | $157.10 |
| Purchase #3 | $226.63 | 3.150% | $233.7688 | $233.77 | $233.75 | $233.80 |
| Purchase #4 | $50.76 | 6.348% | $53.9822 | $53.98 | $54.00 | $54.00 |
| Purchase #5 | $75.96 | 10.541% | $83.9669 | $83.97 | $83.95 | $84.00 |
| Purchase #6 | $133.89 | 8.601% | $145.4059 | $145.41 | $145.40 | $145.40 |
| Purchase #7 | $211.78 | 4.405% | $221.1089 | $221.11 | $221.10 | $221.10 |
| 7 purchase totals = | $1,012.36 | $1,068.5379 | $1,068.55 | $1,068.50 | $1,068.60 | |