| 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 | $166.42 | 13.623% | $189.0914 | $189.09 | $189.10 | $189.10 |
| Purchase #2 | $91.93 | 4.113% | $95.7111 | $95.71 | $95.70 | $95.70 |
| Purchase #3 | $149.99 | 10.331% | $165.4855 | $165.49 | $165.50 | $165.50 |
| Purchase #4 | $5.76 | 13.787% | $6.5541 | $6.55 | $6.55 | $6.60 |
| Purchase #5 | $211.62 | 9.731% | $232.2127 | $232.21 | $232.20 | $232.20 |
| Purchase #6 | $22.30 | 5.818% | $23.5974 | $23.60 | $23.60 | $23.60 |
| Purchase #7 | $67.44 | 6.205% | $71.6247 | $71.62 | $71.60 | $71.60 |
| 7 purchase totals = | $715.46 | $784.2769 | $784.27 | $784.25 | $784.30 | |