| 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 | $155.88 | 7.335% | $167.3138 | $167.31 | $167.30 | $167.30 |
| Purchase #2 | $154.91 | 6.728% | $165.3323 | $165.33 | $165.35 | $165.30 |
| Purchase #3 | $64.43 | 6.731% | $68.7668 | $68.77 | $68.75 | $68.80 |
| Purchase #4 | $203.72 | 8.775% | $221.5964 | $221.60 | $221.60 | $221.60 |
| Purchase #5 | $240.29 | 6.177% | $255.1327 | $255.13 | $255.15 | $255.10 |
| Purchase #6 | $186.32 | 12.287% | $209.2131 | $209.21 | $209.20 | $209.20 |
| Purchase #7 | $177.45 | 6.495% | $188.9754 | $188.98 | $189.00 | $189.00 |
| 7 purchase totals = | $1,183.00 | $1,276.3305 | $1,276.33 | $1,276.35 | $1,276.30 | |