| 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 | $184.35 | 5.800% | $195.0423 | $195.04 | $195.05 | $195.00 |
| Purchase #2 | $101.77 | 11.555% | $113.5295 | $113.53 | $113.55 | $113.50 |
| Purchase #3 | $142.62 | 6.774% | $152.2811 | $152.28 | $152.30 | $152.30 |
| Purchase #4 | $165.73 | 8.808% | $180.3275 | $180.33 | $180.35 | $180.30 |
| Purchase #5 | $36.25 | 12.529% | $40.7918 | $40.79 | $40.80 | $40.80 |
| Purchase #6 | $32.48 | 9.722% | $35.6377 | $35.64 | $35.65 | $35.60 |
| Purchase #7 | $29.63 | 11.165% | $32.9382 | $32.94 | $32.95 | $32.90 |
| 7 purchase totals = | $692.83 | $750.5481 | $750.55 | $750.65 | $750.40 | |